Pith Number

pith:N6XWI72E

pith:2018:N6XWI72ECP2VUO2Q5JV5U2O27P

not attested not anchored not stored refs pending

Linear Tidal Vestige found in the WM Sheet

(2) KASI, (3) Chungnam Nat'l U.), Jounghun Lee (1), Soo-Chang Rey (3) ((1) Seoul Nat'l U., Suk Kim (2)

arxiv:1803.07790 v2 · 2018-03-21 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6XWI72ECP2VUO2Q5JV5U2O27P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:11:35.294378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6faf647f4413f55a3b50ea6bda69dafbe9b04a7e57287a68e4231ef9a99153ff

Aliases

arxiv: 1803.07790 · arxiv_version: 1803.07790v2 · doi: 10.48550/arxiv.1803.07790 · pith_short_12: N6XWI72ECP2V · pith_short_16: N6XWI72ECP2VUO2Q · pith_short_8: N6XWI72E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/N6XWI72ECP2VUO2Q5JV5U2O27P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6faf647f4413f55a3b50ea6bda69dafbe9b04a7e57287a68e4231ef9a99153ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8babfb624e324b731e7836ad922eb539e84624aec716353aff40f904db5e0bf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-21T08:11:05Z",
    "title_canon_sha256": "afd088bebcf0c58c8aeec14dc5c1382506206593b454dd42b84a3802fb3be463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07790",
    "kind": "arxiv",
    "version": 2
  }
}